media: s5p-mfc: Make use of the helper function devm_platform_ioremap_resource()

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index eba2b9f..e0ec24b 100644 (file)
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1289,8 +1289,7 @@ static int s5p_mfc_probe(struct platform_device *pdev)
 
        dev->variant = of_device_get_match_data(&pdev->dev);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       dev->regs_base = devm_ioremap_resource(&pdev->dev, res);
+       dev->regs_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(dev->regs_base))
                return PTR_ERR(dev->regs_base);